Our Founders

Brennan Companies



Cathy and Mike Brennan founded Brennan Companies in 1994. Cathy, a CPA, and Mike, a structural engineer and project manager, built the company utilizing best practices from their industries. Cathy implemented processes where every dollar was tracked while making wise long-term financial decisions to minimize risk for our clients. Mike built a system of accountability and tracking any project changes to ensure that the project is managed effectively, maintaining quality and integrity.

Our company’s founding principles are rooted in Cathy and Mike’s steadfast commitment to integrity and the mindset that high tides raise all boats. The commitment to excellence in both financial management and construction practices has been fundamental to the company’s success from the beginning.